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Contents
# frozen_string_literal: true
require 'spec_helper'
if defined? DataMapper
describe Comma, 'generating CSV from an DataMapper object' do # rubocop:disable Metrics/BlockLength
class Person
include DataMapper::Resource
property :id, Serial
property :name, String
property :age, Integer
def self.teenagers
all(:age.gte => 13) & all(:age.lte => 19)
end
comma do
name
age
end
end
DataMapper.finalize
before(:all) do
DataMapper.setup(:default, 'sqlite::memory:')
DataMapper.auto_migrate!
end
after(:all) do
end
describe 'case' do
before do
@person = Person.new(age: 18, name: 'Junior')
@person.save
end
it 'should extend scope to add a #to_comma method which will return CSV content for objects within the scope' do
Person.teenagers.to_comma.should == "Name,Age\nJunior,18\n"
end
it 'should find in batches' do
Person.teenagers.to_comma
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems